$PAGE->set_context(context_module::instance($cm->id));
$turnitintooltwoview = new turnitintooltwo_view();
$submissionrow["submission_id"] = $submission->submission_objectid;
$submissionrow["row"] = $turnitintooltwoview->get_submission_inbox_row($cm, $turnitintooltwoassignment, $parts, $partid, $submission, $useroverallgrades, $istutor, 'refresh_row');
echo json_encode($submissionrow);
}
break;
case "enrol_all_students":
if (!confirm_sesskey()) {
throw new moodle_exception('invalidsesskey', 'error');
}
$assignmentid = required_param('assignment', PARAM_INT);
$turnitintooltwoassignment = new turnitintooltwo_assignment($assignmentid);
$cm = get_coursemodule_from_instance("turnitintooltwo", $assignmentid);
if (has_capability('mod/turnitintooltwo:grade', context_module::instance($cm->id))) {
echo $turnitintooltwoassignment->enrol_all_students($cm);
}
break;
case "refresh_rubric_select":
$courseid = required_param('course', PARAM_INT);
$assignmentid = required_param('assignment', PARAM_INT);
$modulename = required_param('modulename', PARAM_ALPHA);
if (has_capability('moodle/course:update', context_course::instance($courseid))) {
// Set Rubric options to instructor rubrics.
$instructor = new turnitintooltwo_user($USER->id, 'Instructor');
$instructor->set_user_values_from_tii();
$instructorrubrics = $instructor->get_instructor_rubrics();
$options = array('' => get_string('norubric', 'turnitintooltwo')) + $instructorrubrics;
// Add in rubric if the selected rubric belongs to another instructor.
if (!empty($assignmentid)) {
if ($modulename == "turnitintooltwo") {
